CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE BILLINGS MT                                 
512 PM MST THU JAN 3 2008

................................... 

...THE BILLINGS CLIMATE SUMMARY FOR THE YEAR OF 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1934 TO 2007

WEATHER         OBSERVED          NORMAL  DEPART                      
                 VALUE   DATE(S)  VALUE   FROM                        
                                          NORMAL                      
................................................
TEMPERATURE (F)
RECORD
 HIGH             108   07/14/2002                                    
 LOW              -38   02/15/1936                                    
HIGHEST           104   07/23                                    
                        07/06                                         
LOWEST            -18   01/12                                    
AVG. MAXIMUM     60.5              58.4     2.1                              
AVG. MINIMUM     38.2              36.3     1.9                              
MEAN             49.3              47.4     1.9                       
DAYS MAX >= 90     42                                                 
DAYS MAX <= 32     40                                                 
DAYS MIN <= 32    132                                                 
DAYS MIN <= 0      11                                                 

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        26.81   1978                                          
 MINIMUM         7.90   1948                                          
TOTALS          16.45             14.77    1.68                       
DAILY AVG.       0.04                                                 
DAYS >= .01        98                                                 
DAYS >= .10        40                                                 
DAYS >= .50         9                                                 
DAYS >= 1.00        3                                                 
GREATEST
 24 HR. TOTAL    1.65   05/21 TO 05/22                                
 STORM TOTAL       MM                                                 
 (MM/DD(HH))            MM                                            

SNOWFALL (INCHES)
TOTALS           56.2              59.0    -2.8                       
DAYS >= TRACE      57                                                 
DAYS >= 1.0        17                                                 
GREATEST
 SNOW DEPTH        10   03/31                                         
 24 HR TOTAL      8.3   03/30 TO 03/30                                
 STORM TOTAL       MM                                                 
 (MM/DD(HH))            MM                                            

DEGREE_DAYS
HEATING TOTAL    6489              7006    -517                       
 SINCE 7/1       2627              2872    -245                       

FREEZE DATES
RECORD
 EARLIEST     09/04/1962                                              
 LATEST       06/13/1969                                              
EARLIEST         10/27R            10/01                    
LATEST           04/20             05/04                   
.................................................

WIND (MPH)
AVERAGE WIND SPEED              10.6
RESULTANT WIND SPEED/DIRECTION   4/263
HIGHEST WIND SPEED/DIRECTION    46/290    DATE  11/27
HIGHEST GUST SPEED/DIRECTION    85/250    DATE  07/07


WEATHER CONDITIONS. NUMBER OF DAYS WITH 
THUNDERSTORM             40     MIXED PRECIP               0
HEAVY RAIN               12     RAIN                      30
LIGHT RAIN               86     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       2
HEAVY SNOW                4     SNOW                      18
LIGHT SNOW               50     SLEET                      2
FOG                      91     FOG W/VIS <= 1/4 MILE     11
HAZE                     15                                           
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.      

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National Oceanic and Atmospheric Administration
National Weather Service
Billings Weather Forecast Office
2170 Overland Avenue
Billings, Montana 59102-6455

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